They say that the eyes are the windows into the soul. When damage to the eyes occur it is usually irreversible, meaning that if this does occur, it is definitely best to find a respected ophthalmologist to fix the problem. Meet Karen D. Todd, my aunt and opthamologist at the Florida Eye Institute in Vero Beach, Florida. Dr. Todd practices general ophthalmology with an emphasis on the latest treatments and diagnostic testing for glaucoma. Here we have Dr. Todd performing a phacoemulsification, or in simpler terms, small cut cataract surgery. When a cataract is developed, the eye’s natural lens is cloudy and is usually a result of an injury, disease, or aging. During cataract surgery, the cloudy lens is removed or cleaned out and replaced by …show more content…
Pre-Op begins momentarily, where the patient meets with nurses, surgical technicians, Dr. Todd, and the anesthesiologist to discuss the operation and go over any new concerns or questions the patient may have. They will be hooked up to an IV where the anesthesiologist with administer the local anesthesia before Dr. Todd begins to operate. When the operation begins, Dr. Todd will use a steady hand to make a small opening in the side of the cornea. To begin removing the cataract, she switches tools and uses a vibrating ultrasound device to break the hard, cloudy lens into smaller pieces. Following this, she will suction the fragments out through the small cut in the eye. After the cataract is removed, she will begin to insert the intraocular lens in place. This is called an intraocular implantation. This lens is permanent, clear, and will restore normal vision for the patient. After the operation concludes, Dr. Todd and her team reverse the local anesthesia, inject novocaine into the eye, and educate the patient on what they need to do before their post-op checkup. Since cataract surgery is an outpatient procedure requiring no hospital stay, patients go home and return the following day for their
Optometrists have accepted vision therapy, which is a medical treatment for optical muscle disabilities, as a feasible treatment used for eye related problems; claiming the treatment can strengthen vision and give the patient the opportunity to understand visuals quicker and clearer (Press). Vision therapy originated in the 1950s and over the past 25 years, has gained popularity, mainly because of new technological innovations in the field of treatment. Generally, vision therapy is prescribed as a measure mainly for people between the ages of 3 and 18. With the results from a comprehensive series of eye tests, the optometrist can work with the patient using special instruments—prisms, filters, occluders, and eye lenses—and strengthen the eye muscles, thus improving sight. According to optometrists in favor of vision therapy, these methods of treatment using these instruments function as safer routes to repair eye disabilities. Although vision therapy can yield favorable results, the practice as a treatment for innate eye disabilities has been in hot debate lately; as it can exceed $8000 and insurance companies do not cover the treatment. For decades, insurance companies have refused to accept vision therapy as a legitimate method for repairing eyesight (Boink). Concomitant with lack of insurance, the cost for a full treatment can exceed $8000, and doctors cannot guarantee a successful outcome. Recently, parents of children with eye related disabilities, such as amblyopia (lazy eye) and strabismus (cross-eye), and doctors have attempted to cooperate with public schools to allow families access to school-funded doctors to practice vision therapy. With a tight budget, most schools cannot afford to supply vision therapy, and a...
It is essential to make sure that the patient is fine once the procedure has been finished and prior to them leaving. If there have been no complications, then the patient will most likely be ok. Nevertheless make sure that the site has stopped bleeding and that they are not feeling faint. If there was any complications, for example, hitting an artery, haematoma or fainting, then make sure you follow the process for dealing with the complication and let the patient know what they need to do if any symptoms
Vision loss from glaucoma is permanent but can be prevented with early detection and treatment. Since the symptoms of the disease are usually unnoticeable, regular eye examination are important especially for persons over the age of 35 and those in high risk group.
My interest in the career of optometry stems from my first experience in the optometry office to receive my first pair of glasses when I was in middle school. I distinctly remember the moment when my optometrist slipped my new glasses over my eyes for the first time. Suddenly, everything in the room came into sharp, clear focus. I knew that the glasses would help me see the board in school, but I was astonished to find that I could see small details about the room, as it had never before occurred to me that I should have been able to see these details. I was also surprised that I was even able to see the expressions on the faces of people who were standing far away from me. It was one of the most incredible, freeing, and empowering moments of my life. As I walked out of the optometry office, I felt
With no treatment needed, glaucoma is a leading cause of blindness in the United States, while simultaneously being the number one leading cause in Africa (Glaucoma Research Foundation). According to the American Optometric Association, “Glaucoma is a group of eye diseases causing optic nerve damage. The optic nerve carries images from the retina, which is the specialized light sensing tissue, to the brain so we can see.” They go on to say that when dealing with glaucoma, one’s eye pressure plays a vital role in damaging the delicate nerve fibers of the optic nerve. “When a significant number of nerve fibers are damaged, blind spots develop in the field of vision. Once nerve damage and visual loss occur, it is permanent.” The National Institute of Health states that due to shallower anterior chamber depths, this defect hurts the lives of people mostly from East Asian descent. The Foundation continues to say that blacks are among the people who are three times more likely to have glaucoma while woman in general are two times more likely to developing angle closure glaucoma.
The title refers to the removal of a dull film from the eyes. This is
If there is any pre-op for this minor surgery there really isn’t any for the patient and for the medical assistant would be to get the exam room ready and to have all of the supplies and equipment ready for the physician.
The second part of this video shows how baby Holly was born with a cataract and as a result, she had to go through an eye surgery to have the film over her remove which is also known as the cataract. Throughout the video, her progress was documented and turned out to be successful. She had to wear a contact lens on her affected eye, which she will have to wear all her life as a result of her medical condition.
1. Open angel glaucoma is where the eye has a clog. This causes the fluid of the eye to drain more slowly and makes the pressure in the eye go up. It damages the optic nerve over time. Since it is damaging the nerve you start to develop blind spots. You will start to lose the peripheral vision and there is no cure for open angle glaucoma. (Wachler 2017)
Ultimate, glaucoma can be a very serious and a chronic disorder that needs to be taken care of right away as soon as something is unusual about the a person’s vision because once vision loss there’s no way to regain eye sight. The best way to do this is to get the eyes checked every so often before something goes wrong. Without eye sight, life itself will be unrealistic and people will struggle trying to explore new opportunities. Over 2.2 million Americans have glaucoma and only half of those know it. In the United States itself, more than 120,000 people are blind from glaucoma. This eye disorder is nothing to sit around and wait for the condition to improve on it’s on because in the end a person will end up blind.
My father made a successful recovery and I became inspired. I realized that having the gift of sight is something people take for granted. Therefore, when I embarked on my undergraduate journey, I partook in several activities to help foster my thirst for knowledge about optometry. For instance, I became the treasurer of the pre-optometry club at the University of Florida. As an executive board member, I opened doors for others to find their passion for optometry through managing our budget and finances to sponsor trips and activities. Meanwhile, I also worked as a secretary and shadowed at the Eye Associates of Orlando, where I gained practical knowledge. I also volunteered for the KidSight Vision Screening Program where I entered data of visio...
Definitely, if you develop a sudden change in your vision, sometimes double vision or blurred vision (Mayoclinic.org 2013). There are different locations of cataracts therefore they have names based on their location. According to “Cataracts” Linton 2012, a central cataract is located in the center of the lens (nuclear cataract) and in this case the patients may still be able to use their peripheral vision just as they always have, they just tend to start to lose vision directly in the center of their eye. The second type of cataract, according to “Cataracts: Linton 2012 is the peripheral cataract (cortical cataract) where an individual can see straight ahead but cannot see out of either of their peripheries. There are cataracts that affect the back of the lens (posterior subcapsular cataract) in which the cloudy spot on the lens forms directly over the small area where the path of light shines on the retina. This type of cataract interferes with reading vision, distracts us and hurts our eyes when we are in bright sun light, and happens to case the “halos” that some people say they are seeing (Mayoclinic.org 2013; “Cataracts” Linton
The role of the nurse in the preoperative area is to determine the patient’s psychological status to help with the use of coping during the surgery process. Determine physiologic factors directly or indirectly related to the surgical procedure that may cause operative risk factors. Establish baseline data for comparison in the intraoperative and postoperative period. Participate in the identification and documentation of the surgical site and or side of body on which the procedure is to be performed. Identify prescription drugs, over the counter, and herbal supplements that are taken by the patient that may interact and affect the surgical outcome. Document the results of all preoperative laboratory and diagnostic tests in the patient’s record
...he cornea is deformed so that its surface is oval instead of spherical. Light rays are distorted at the entrance of the eye. This produces a blurred image and is known as astigmatism. To correct it, glasses are given a nonspherical or cylindrical curvature. Cross-eyes and walleyes are produced when both eyes do not work together because of weakness of the eye muscles.